Swan QU03322AD.077 32-in L x 21-in W x 10-in H Granite Kitchen Sink, Nero Made with 80% actual quartz stone; only a diamond is harder Virtually indestructible, will not damage from kitchen use Undermount design allows for easy kitchen cleanup with no exposed rim to catch crumbs and dirt Mounts under any countertop material including granite/quartz, solid surface and tile 10-in deep bowls for maximum capacity Drains are offset near the back of the bowls to optimize workspace Ideal for remodeling or new construction Limited lifetime warranty 32-Inch by 21-Inch Bowl: 29-1/2-Inch by 18-Inch by 10-Inch Raised platform is 6-Inches deep Undermount, granite Virtually indestructible - will not damage from kitchen use